| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $73.44 | 7.833% | $79.1926 | $79.19 | $79.20 | $79.20 |
| Purchase #2 | $206.58 | 12.747% | $232.9128 | $232.91 | $232.90 | $232.90 |
| Purchase #3 | $245.79 | 10.134% | $270.6984 | $270.70 | $270.70 | $270.70 |
| Purchase #4 | $232.42 | 10.302% | $256.3639 | $256.36 | $256.35 | $256.40 |
| Purchase #5 | $19.35 | 9.789% | $21.2442 | $21.24 | $21.25 | $21.20 |
| Purchase #6 | $76.86 | 11.166% | $85.4422 | $85.44 | $85.45 | $85.40 |
| Purchase #7 | $231.94 | 7.345% | $248.976 | $248.98 | $249.00 | $249.00 |
| 7 purchase totals = | $1,086.38 | $1,194.8301 | $1,194.82 | $1,194.85 | $1,194.80 | |